Travellers with EVA Air can now receive a coupon entitling them to a 15% discount on duty free shopping items on board, as long as they check in for their flight before arriving to the airport.

The promotion is valid for passengers who check in online on EVA Air's website or via their smartphone from 24 to 3 hours prior to departure.

Travellers who check in online will have to print their boarding pass, which will contain the discount voucher for 15% off duty free products that they purchase on board. Passengers who check in with their smartphone will obtain an e-boarding pass, which they must present in order to be entitled for the 15% off discount.

The promotion applies to travellers flying on EVA Air's network from London, Bangkok and Taipei, as well as a number of airports in Europe, Asia and North America.

The limited-time offer runs until 30th August 2016 and excludes certain tobacco and other products.

For full details and a list of all participating airports please visit:

www.evaair.com/en-gb/self-check-in-for-onboard-duty-free-shopping-coupons.html.

For more information on EVA Air please visit www.evaair.com or contact the airline on 0207 380 8300.